Me and my buddy finished the first three test chambers then we decided to quit, only to find out our progress is restarted. I tried on different PCs but the results is the same. Valve needs to fix this issue.

Hi, CreMax90. Because the game is running 'offline', it doesn't have access to the progress data in Steam. To make this work we'll need to rewrite quite a bit splitscreen session code that assumes multiple log ins.

Until we can tackle these bigger problems, is it an acceptable work around to have all testing courses unlocked for offline splitscreen?

Hi, CreMax90. Because the game is running 'offline', it doesn't have access to the progress data in Steam. To make this work we'll need to rewrite quite a bit splitscreen session code that assumes multiple log ins.

Until we can tackle these bigger problems, is it an acceptable work around to have all testing courses unlocked for offline splitscreen?